Computer science 361 Computer Science/IT 94 Java (Computer program language) 72 Computer programming 44 Computer algorithms 39 Development 38 Data structures (Computer science) 36 Natural language processing (Computer science) 34 Object-oriented programming (Computer science) 33 Mathematics 32 Python (Computer program language) 32 Machine learning 24 Application software 23 Computer software 22 Artificial intelligence 20 Computer networks 19 Data processing 19 UML (Computer science) 17 Computer security 16 Quantum theory 16 Examinations 15 Management 15 Neural networks (Computer science) 15 Object-oriented methods (Computer science) 15 Security measures 13 Computer Science 12 Data mining 12 C++ (Computer program language) 11 Quantum computers 11 Expert systems (Computer science) 10